2. For the system shown below, design the complete OC protection using the IDMT relays. Thus, decide the CT ratios, the plug settings and the TMS at all locations. Load Minimum fault current Maximum fault current 115 A 1500 A 80 A 1000 A 5000 A 3000 A 100 A 780 A 77 A 70 585 A 2000 A 390 A 6000 A 1000 A

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.15P
icon
Related questions
Question
Psp
2. For the system shown below, design the complete OC protection using the IDMT
relays. Thus, decide the CT ratios, the plug settings and the TMS at all locations.
B
77 A
Load
Minimum fault current
Maximum fault current
115 A
1500 A 1000 A 780 A
6000 A
80 A
100 A
70
585 A
2000 A
390 A
1000 A
5000 A 3000 A
Transcribed Image Text:2. For the system shown below, design the complete OC protection using the IDMT relays. Thus, decide the CT ratios, the plug settings and the TMS at all locations. B 77 A Load Minimum fault current Maximum fault current 115 A 1500 A 1000 A 780 A 6000 A 80 A 100 A 70 585 A 2000 A 390 A 1000 A 5000 A 3000 A
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
8051 Microcontroller
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning